Polarized Capacitive Microphone: Short response time strong anti-interference ability more accurate data acquisition.
Wide Applications: It can be used in factory, workshop, school, office, traffic road, and other places that required sound level test.
Specifications:
Material: ABS
Sound Pressure:
Range: 30-130dBA/30-130dBC
Accuracy: ±1.5dB (94dB@1KHz); ±5dB (94dB@8KHz)
Frequency Response: 30Hz-8KHz
Frequency Weighting: A/C weighting
Time Weight: FAST 125ms, SLOW 1 sec
Analog Bar: Yes
Over Range: UL/OL
Ambient Temperature:
Range: -20~60 (-4~140)
Accuracy: 0~45 (32~113); ±1.0; other: ±1.5
Ambient Humidity:
Range: 0~99.9%
Accuracy: 20%~80%; ±3.0RH; other: ±4.0RH
Wet Buib Temperature:
Range: -20~60 (-4~140)
Package List:
1 * Sound Level Meter
1 * Pouch
1 * User Manual (English)
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